AMP::MemoryPool< TYPE, INT_TYPE > Class Template Reference

Pool allocator. More...

#include <MemoryPool.h>

Public Member Functions
TYPE *	allocate ()
	Allocate an object.
void	free (TYPE *ptr)
	Insert an item.
	MemoryPool (size_t size)
	Default constructor.
	~MemoryPool ()
	destructor

Private Member Functions
	MemoryPool (const MemoryPool &)
MemoryPool &	operator= (const MemoryPool &)

Private Attributes
volatile AtomicOperations::int32_atomic	d_next
volatile TYPE *	d_objects

Detailed Description

template<class TYPE, class INT_TYPE = int>
class AMP::MemoryPool< TYPE, INT_TYPE >

Pool allocator.

This class implements a basic fast pool allocator that is thread-safe.

Definition at line 14 of file MemoryPool.h.

Constructor & Destructor Documentation

MemoryPool() [1/2]

template<class TYPE , class INT_TYPE = int>

AMP::MemoryPool< TYPE, INT_TYPE >::MemoryPool ( size_t  size )

explicit

Default constructor.

~MemoryPool()

template<class TYPE , class INT_TYPE = int>

AMP::MemoryPool< TYPE, INT_TYPE >::~MemoryPool

(

)

destructor

MemoryPool() [2/2]

template<class TYPE , class INT_TYPE = int>

AMP::MemoryPool< TYPE, INT_TYPE >::MemoryPool ( const MemoryPool< TYPE, INT_TYPE > &  )

private

Member Function Documentation

allocate()

template<class TYPE , class INT_TYPE = int>

TYPE * AMP::MemoryPool< TYPE, INT_TYPE >::allocate ( )

inline

Allocate an object.

Allocates a new object from the pool

Returns

Return the new pointer, or nullptr if there is no more room in the pool

free()

template<class TYPE , class INT_TYPE = int>

void AMP::MemoryPool< TYPE, INT_TYPE >::free ( TYPE *  ptr )

inline

Insert an item.

Insert an item into the list

Parameters

ptr	The pointer to free

operator=()

template<class TYPE , class INT_TYPE = int>

MemoryPool & AMP::MemoryPool< TYPE, INT_TYPE >::operator= ( const MemoryPool< TYPE, INT_TYPE > &  )

private

Member Data Documentation

d_next

template<class TYPE , class INT_TYPE = int>

volatile AtomicOperations::int32_atomic AMP::MemoryPool< TYPE, INT_TYPE >::d_next

private

Definition at line 40 of file MemoryPool.h.

d_objects

template<class TYPE , class INT_TYPE = int>

volatile TYPE* AMP::MemoryPool< TYPE, INT_TYPE >::d_objects

private

Definition at line 39 of file MemoryPool.h.

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The documentation for this class was generated from the following file:

• src/utils/threadpool/MemoryPool.h